Pith Number

pith:BWIL3JEO

pith:2012:BWIL3JEONQRIBPRXPHU7TUCJ7C

not attested not anchored not stored refs pending

Electronic structure and enhanced visible light absorption of N, B-codoped TiO2

Jiulin Du, Meili Guo, Xiao-Dong Zhang

arxiv:1203.0702 v2 · 2012-03-04 · cond-mat.mtrl-sci · physics.chem-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BWIL3JEONQRIBPRXPHU7TUCJ7C}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T01:35:42.243400Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d90bda48e6c2280be3779e9f9d049f88e2bc88a559fc5a205be9356f12df80b

Aliases

arxiv: 1203.0702 · arxiv_version: 1203.0702v2 · doi: 10.48550/arxiv.1203.0702 · pith_short_12: BWIL3JEONQRI · pith_short_16: BWIL3JEONQRIBPRX · pith_short_8: BWIL3JEO

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/BWIL3JEONQRIBPRXPHU7TUCJ7C \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 0d90bda48e6c2280be3779e9f9d049f88e2bc88a559fc5a205be9356f12df80b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b18fcd573cb30689c6eac33ffd382c54b7c09ac52bc68f4c0063371320d6906f",
    "cross_cats_sorted": [
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2012-03-04T03:22:24Z",
    "title_canon_sha256": "f80dcb51947481fcefa27ca6e643077a60c35619011121d8e76d2bd8cf2b573e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.0702",
    "kind": "arxiv",
    "version": 2
  }
}